/*
 * Copyright <2019> Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * or in the "license" file accompanying this file. This file is distributed
 * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
 * express or implied. See the License for the specific language governing
 * permissions and limitations under the License.
 *
 */

package com.amazon.opendistroforelasticsearch.jdbc.auth;

/**
 * Enum representing supported authentication methods
 *
 */
public enum AuthenticationType {

    /**
     * No authentication
     */
    NONE,

    /**
     * HTTP Basic authentication
     */
    BASIC,

    /**
     * AWS Signature V4
     */
    AWS_SIGV4;
}
